Welcome to the N-Genius Online user guide. This guide is written for merchants and developers using the N-Genius Online payment gateway to accept online payments.
A merchant using the direct API model can also use the Tokenisation
service. There are two integration options for the direct API use of Tokenisation. One-step and Two-step.
In the one-step model, the merchant must manage all aspects of collecting the cardholder details for the transaction, and continue to manage the collection of CVV for subsequent transactions.
The two-step model exists to allow a merchant, on an order by order basis, to decide whether to invoke the payment page or the direct API submission of tokenised card details.
Updated about a year ago